2A5RC-T590Invisible Wireless Charger

User Manual 参数规格 Parameters 注意：无线充充电和USB输出不可同时使用。 Attention: Wireless charging and USB output cannot be used simultaneously. 安装步骤 Installation 1)导磁桌面贴；2）定位器；3）3M胶 1) Magnetic Conductive Desktop Paster; 2) Locator; 3) 3M Glue *请确保桌面是非金属材质，且厚度不超过30mm。 * Please ensure that the desktop is made of non-metallic material with thickness not exceeding 30 mm. ①连接适配器：请连接附带的适配器，使无线充电器通电。 输入 Input 12V-1,5A 无线充输出 Wireless-Charging Output 10W (Max) USB-C输出 USB-C Output 5V-2.4A (Max) 充电距离 Charging Distance 15-30 mm ① Connect the adapter: please connect the attached adapter to energize the wireless charger. ②贴导磁桌面贴：将导磁桌面贴贴于桌面任意位置，确保桌下无铁质横梁。 ② Paste magnetic conductive desktop paster: paste magnetic conductive desktop paster at any position on the desktop; ensure that there is no iron crossbeam under the table. ③对齐定位器：将定位器放置与桌贴中心位置。 ③ Align locator: place the locator in the center of the desktop paster. ④粘好无线充：撕下无线充上面3M胶的贴纸,将无线充对准桌面的定位器，当定位器一圈 灯全亮后，将无线充粘贴桌下。 ④ Paste the wireless charger: tear off the paster of 3M glue on the wireless charger, align the wireless charger with the locator on the desktop, and paste the wireless charger under the table when all the lights on the locator are on. ⑤将手机放于桌贴上，显示充电即可使用。 ⑤ Put the mobile phone on the desktop and it is ready to use if the charging state is displayed. 注意 Attention *请勿私自拆卸设备。 *Do not disassemble the device without permission. *充电器的有效充电距离是15-30mm，请勿将手机直接放置在充电器上，这样会触发充电 器的异物检测功能。 *The charging distance applicable to the charger is 15-30 mm. Do not place the mobile phone directly on the charger, which will trigger the foreign object detection function of the charger. *请勿在无线充桌贴上放置金属杂物或磁卡，可能会引起损坏或充电器不工作。 *Do not place metal sundries or magnetic cards on the wireless charging desktop, which may result in damage or charger not operating. *使用过程中如果遇到发射设备或充电设备过热停止充电，请移开充电设备，待冷却后重 试。 *If the charging is suspended due to overheating of the transmitter or chaging device when using, please remove the charging device and recharge after cooling. *确保您的设备支持Qi无线充电协议或安装符合Qi标准的无线接收器（不包含在内）。 *Make sure your device supports Qi wireless charging protocol or is installed with Qi compliant wireless receiver (non-inclusive). *请勿在高温或者潮湿的环境下使用或存放该无线充。 *Do not use or store the wireless charger under the condition of high temperature or humidity. *指示灯状态 *State of Indicator •通电—红绿灯快闪1S后灭掉。 • Power on—the red and green indicators flash for 1s and then turn off. •待机状态—绿灯常亮。 • Standby mode—green indicator is always on. •正在充电—红灯常亮。 •Charging—red indicator is always on. •充满电—充电设备如果在充满电后发出充电完成信号，绿灯常亮。 • Fully charged—if the charging device sends out the charging completion signal after full charge, the green indicator will be always on. •FOD异物检测—红灯一直闪烁。 • FOD foreign object detection—the red indicator flashes all the time. 品质保证 Quality Assurance 24个月保质期 24-month warranty 终身技术支持 Lifelong technical support FCC WARNING This device complies with part 15 of the FCC Rules. Operation is subject to the follow ing two conditions : (1) this device may not cause harmful interference, and (2) this device must accept any interference received, inc luding interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residentia l installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or televis ion reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technic ian for help. To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be insta lled and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna.

Shenzhen Dsenbor Technology Co., Ltd. Model Difference Product description: Invisible Wireless Charger Model name: T590 T590-S, T531-F, T531-S, T531, T590-A, T590-B, T590-C, T590-D, T590-E, T590-F, T590-G, T532, T532-S, T591, T591-S, T592, T592-S, T593, T593-S Trade Name: Dsenbor, Rophie, DimBoom, DiTOUCH, Longach, DiTouch, RoRoSkin, Kabysio, Umaniy, BHHB, XooFly, Kucabin, Mukiya, Sindycoo, Zittera, Gumosh FCC ID: 2A5RC-T590 All the model are the same circuit and RF module, except model names. Regards Sincerely Client’s signature: Client’s name / title : Eric Jiang /Manager Contact information / address: No.13, Feimei RD, Zhuyangkeng Village, Liulian Community, Pingshan St., Pingshan District, Shenzhen

Shenzhen Dsenbor Technology Co., Ltd. Shielding statement 2022.04.28 EUT NAME: Invisible Wireless Charger FCC ID: 2A5RC-T590 MODEL : T590 T590-S, T531-F, T531-S, T531, T590-A, T590-B, T590-C, T590-D, T590-E, T590-F, T590-G, T532, T532-S, T591, T591-S, T592, T592-S, T593, T593-S The product has BT function in the designer, the product does not need BT function in use, Shenzhen Dsenbor Technology Co., Ltd. hereby states that BT function will be shielded when the product is sold. Client’s signature Client’s name / title : Eric Jiang / Manager Contact information / address: No.13, Feimei RD, Zhuyangkeng Village, Liulian Community, Pingshan St., Pingshan District, Shenzhen China

Shenzhen Dsenbor Technology Co., Ltd. Authorization Company: Shenzhen Dsenbor Technology Co., Ltd. Address: No.13, Feimei RD, Zhuyangkeng Village, Liulian Community, Pingshan St., Pingshan District, Shenzhen Product Name: Invisible Wireless Charger Model Number(s): T590 T590-S, T531-F, T531-S, T531, T590-A, T590-B, T590-C, T590-D, T590-E, T590-F, T590-G, T532, T532-S, T591, T591-S, T592, T592-S, T593, T593-S Product Description: Invisible Wireless Charger We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2022/04/28 Name: Eric Jiang Title: Manager Company: Shenzhen Dsenbor Technology Co., Ltd.

Shenzhen Dsenbor Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022/04/28 Subject; Request for Confidentiality FCC ID: 2A5RC-T590 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Eric Jiang Title: Manager

External Photos

Label & label location 10mm*20mm FCC ID:2A5RC-T590 Label location

Internal Photos Antenna

No.：BCTC/RF-EMC-005 Page 1 of 14 Edition：A.4 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2204378972-2E Applicant: Shenzhen Dsenbor Technology Co., Ltd. Product Name: Invisible Wireless Charger Model/Type reference: T590 Tested Date: 2022-04-07 to 2022-04-15 Issued Date: 2022-04-15 Report No.: BCTC2204378972-2E No.：BCTC/RF-EMC-005 Page 2 of 14 Edition：A.4 FCC ID:2A5RC-T590 The test report is effective only with both signature and specialized stamp.This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can’t be reproduced except in full.The tested sample(s) and the sample information are provided by the client. Product Name: Invisible Wireless Charger Trademark: Dsenbor, Rophie, DimBoom, DiTOUCH, Longach, DiTouch, RoRoSkin, Kabysio, Umaniy, BHHB, XooFly, Kucabin, Mukiya, Sindycoo, Zittera, Gumosh Model/Type reference: T590 T590-S, T531-F, T531-S, T531, T590-A, T590-B, T590-C, T590-D, T590-E, T590-F, T590-G, T532, T532-S, T591, T591-S, T592, T592-S, T593, T593-S Prepared For: Shenzhen Dsenbor Technology Co., Ltd. Address: No.13, Feimei RD, Zhuyangkeng Village, Liulian Community, Pingshan St., Pingshan District, Shenzhen China Manufacturer: Shenzhen Dsenbor Technology Co., Ltd. Address: No.13, Feimei RD, Zhuyangkeng Village, Liulian Community, Pingshan St., Pingshan District, Shenzhen China Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Tangwei, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2022-04-07 Sample tested Date: 2022-04-07 to 2022-04-15 Issue Date: 2022-04-15 Report No.: BCTC2204378972-2E Test Standards FCC CFR 47 part1, 1.1307(b), 1.1310 Test Results PASS Tested by: Approved by: Kelsey Tan/ Project Handler Zero Zhou/Reviewer Report No.: BCTC2204378972-2E No.：BCTC/RF-EMC-005 Page 3 of 14 Edition：A.4 Table Of Content Test Report Declaration Page 1. Version .................................................................................................................. 4 2. Product Information ............................................................................................... 5 2.1 Product Information ............................................................................................... 5 2.2 Support Equipment ............................................................................................... 5 2.3 Test Mode ............................................................................................................. 5 3. Test Facility And Test Instrument Used ................................................................. 6 3.1 Test Facility ........................................................................................................... 6 3.2 Test Instrument Used ............................................................................................ 6 4. Method Of Measurement ....................................................................................... 7 4.1 Applicable Standard .............................................................................................. 7 4.2 Block Diagram Of Test Setup ................................................................................ 7 4.3 Limit ...................................................................................................................... 8 4.4 Test procedure ...................................................................................................... 8 4.5 Equipment Approval Considerations ..................................................................... 9 4.6 E and H field Strength ......................................................................................... 10 5. Photographs Of Test Set-Up ............................................................................... 11 (Note: N/A Means Not Applicable) Report No.: BCTC2204378972-2E No.：BCTC/RF-EMC-005 Page 4 of 14 Edition：A.4 1. Version Report No. Issue Date Description Approved BCTC2204378972-2E 2022-04-15 Original Valid Report No.: BCTC2204378972-2E No.：BCTC/RF-EMC-005 Page 5 of 14 Edition：A.4 2. Product Information 2.1 Product Information Model/Type reference: T590 T590-S, T531-F, T531-S, T531, T590-A, T590-B, T590-C, T590-D, T590-E, T590-F, T590-G, T532, T532-S, T591, T591-S, T592, T592-S, T593, T593-S Model differences: All the model are the same circuit and RF module, except model names. Hardware Version: N/A Software Version: N/A Product Description: Invisible Wireless Charger Operation Frequency: 115kHz-205kHz Antenna installation: loop coil antenna Ratings: Input:DC 12V 1.5A Output:10W Max Adapter information: Model:TPQ-228A120150UW01 Input:AC100-240V 50/60Hz 0.6A Output: DC 12V 1.5A Cable of Product No. Cable Type Quantity Provider Length (m) Shielded Note 1 -- -- Applicant --- Yes/No With a ferrite ring in mid Detachable 2 -- -- BCTC -- Yes/No -- 2.2 Support Equipment No. Device Type Brand Model Series No. Note 1 Wireless Charging Ref. the P2 T590 Ref. the 4.1 EUT 2 Phone APPLE 11 N/A Auxiliary 3 Adapter Ref. the 4.1 TPQ-228A120150U W01 N/A EUT Notes: 1. All the equipment/cables were placed in the worst-case configuration to maximize the emission during the test. 2. Grounding was established in accordance with the manufacturer’s requirements and conditions for the intended use. 2.3 Test Mode Test Mode 1 Wireless charging (5W) Test Mode 2 Wireless charging (7.5W) Test Mode 3 Wireless charging (10W) Report No.: BCTC2204378972-2E No.：BCTC/RF-EMC-005 Page 6 of 14 Edition：A.4 3. Test Facility And Test Instrument Used 3.1 Test Facility All measurement facilities used to collect the measurement data are located at Shenzhen BCTC Testing Co., Ltd. Address:1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Tangwei, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China. The site and apparatus are constructed in conformance wi…

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No.：BCTC/RF-EMC-005 Page 1 of 24 Edition：A.4 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2204378972-1E Applicant: Shenzhen Dsenbor Technology Co., Ltd. Product Name: Invisible Wireless Charger Model/Type reference: T590 Tested Date: 2022-04-07 to 2022-04-15 Issued Date: 2022-04-15 Report No.: BCTC2204378972-1E No.：BCTC/RF-EMC-005 Page 2 of 24 Edition：A.4 FCC ID:2A5RC-T590 The test report is effective only with both signature and specialized stamp.This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can’t be reproduced except in full.The tested sample(s) and the sample information are provided by the client. Product Name: Invisible Wireless Charger Trademark: Dsenbor, Rophie, DimBoom, DiTOUCH, Longach, DiTouch, RoRoSkin, Kabysio, Umaniy, BHHB, XooFly, Kucabin, Mukiya, Sindycoo, Zittera, Gumosh Model/Type reference: T590 T590-S, T531-F, T531-S, T531, T590-A, T590-B, T590-C, T590-D, T590-E, T590-F, T590-G, T532, T532-S, T591, T591-S, T592, T592-S, T593, T593-S Prepared For: Shenzhen Dsenbor Technology Co., Ltd. Address: No.13, Feimei RD, Zhuyangkeng Village, Liulian Community, Pingshan St., Pingshan District, Shenzhen China Manufacturer: Shenzhen Dsenbor Technology Co., Ltd. Address: No.13, Feimei RD, Zhuyangkeng Village, Liulian Community, Pingshan St., Pingshan District, Shenzhen China Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Tangwei, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2022-04-07 Sample tested Date: 2022-04-07 to 2022-04-15 Issue Date: 2022-04-15 Report No.: BCTC2204378972-1E Test Standards FCC Part15.209 ANSI C63.10-2013 Test Results PASS Tested by: Approved by: Kelsey Tan/ Project Handler Zero Zhou/Reviewer Report No.: BCTC2204378972-1E No.：BCTC/RF-EMC-005 Page 3 of 24 Edition：A.4 Table Of Content Test Report Declaration Page 1. Version .................................................................................................................. 4 2. Test Summary ....................................................................................................... 5 3. Measurement Uncertainty ..................................................................................... 6 4. Product Information And Test Setup ..................................................................... 7 4.1 Product Information ............................................................................................... 7 4.2 Test Setup Configuration ...................................................................................... 7 4.3 Support Equipment ............................................................................................... 8 4.5 Test Mode ............................................................................................................. 8 5. Test Facility And Test Instrument Used ................................................................. 9 5.1 Test Facility ........................................................................................................... 9 5.2 Test Instrument Used ............................................................................................ 9 6. Conducted Emissions .......................................................................................... 11 6.1 Block Diagram Of Test Setup .............................................................................. 11 6.2 Limit .................................................................................................................... 11 6.3 Test procedure .................................................................................................... 11 6.4 EUT operating Conditions ................................................................................... 11 6.5 Test Result .......................................................................................................... 12 7. Radiated Emissions ............................................................................................. 14 7.1 Block Diagram Of Test Setup .............................................................................. 14 7.2 Limit .................................................................................................................... 15 7.3 Test procedure .................................................................................................... 15 7.4 Test Result .......................................................................................................... 17 8. Antenna Requirements ........................................................................................ 20 8.1 Limit .................................................................................................................... 20 8.2 Test Result .......................................................................................................... 20 9. EUT Photographs ................................................................................................ 21 10. EUT Test Setup Photographs.............................................................................. 22 (Note: N/A Means Not Applicable) Report No.: BCTC2204378972-1E No.：BCTC/RF-EMC-005 Page 4 of 24 Edition：A.4 1. Version Report No. Issue Date Description Approved BCTC2204378972-1E 2022-04-15 Original Valid Report No.: BCTC2204378972-1E No.：BCTC/RF-EMC-005 Page 5 of 24 Edition：A.4 2. Test Summary The Product has been tested according to the following specifications: No. Test Parameter Clause No. Results 1 Conducted Emission 15.207 PASS 2 Radiated Emission 15.209 PASS 3 Antenna Requirement 15.203 PASS Report No.: BCTC2204378972-1E No.：BCTC/RF-EMC-005 Page 6 of 24 Edition：A.4 3. Measurement Uncertainty Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the Product as specified in CIS…

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Report No.: BCTC2204378972-2E No.：BCTC/RF-EMC-005 Page 11 of 14 Edition：A.4 5. Photographs Of Test Set-Up Report No.: BCTC2204378972-2E No.：BCTC/RF-EMC-005 Page 12 of 14 Edition：A.4 Report No.: BCTC2204378972-2E No.：BCTC/RF-EMC-005 Page 13 of 14 Edition：A.4 Report No.: BCTC2204378972-1E No.：BCTC/RF-EMC-005 Page 22 of 24 Edition：A.4 10. EUT Test Setup Photographs Conducted emissions Report No.: BCTC2204378972-1E No.：BCTC/RF-EMC-005 Page 23 of 24 Edition：A.4 Radiated Measurement Photos